Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Jonathan Mann, MD
Urology Physician in Millburn, NJ · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225291123
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Mark Jonathan Mann
Credential MD
Sex Male
Practice address 225 Millburn Ave Ste 304, Millburn, NJ, 07041
Phone (973) 218-9400
Fax (973) 218-9420
Enumeration date Jul 10, 2008
Last updated in NPPES Aug 25, 2022
Taxonomy & licenses
208800000X Urology Physician Allopathic & Osteopathic Physicians · License 25MA09795800 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0421481 | Medicaid | NJ | - |
| 102951397 0001 | Medicaid | PA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Mark Mann practice?
The practice location on file with NPPES is in Millburn, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Mann?
The National Provider Identifier (NPI) for Mark Mann is 1225291123, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-25.